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5050205 = 52921201
BaseRepresentation
bin10011010000111101011101
3100111120120122
4103100331131
52243101310
6300124325
760632426
oct23207535
910446518
105050205
11293a326
1218366a5
13107a8b4
1495664d
1569b555
hex4d0f5d

5050205 has 12 divisors (see below), whose sum is σ = 6281652. Its totient is φ = 3897600.

The previous prime is 5050189. The next prime is 5050217. The reversal of 5050205 is 5020505.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 835396 + 4214809 = 914^2 + 2053^2 .

It is not a de Polignac number, because 5050205 - 24 = 5050189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3605 + ... + 4805.

It is an arithmetic number, because the mean of its divisors is an integer number (523471).

Almost surely, 25050205 is an apocalyptic number.

It is an amenable number.

5050205 is a deficient number, since it is larger than the sum of its proper divisors (1231447).

5050205 is a wasteful number, since it uses less digits than its factorization.

5050205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 17.

The square root of 5050205 is about 2247.2661168629. The cubic root of 5050205 is about 171.5680186468.

The spelling of 5050205 in words is "five million, fifty thousand, two hundred five".

Divisors: 1 5 29 145 841 1201 4205 6005 34829 174145 1010041 5050205